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J. W. FLOWER & R. J. OGUSINS. HOPPER FOR INTRODUCING DRY SUBSTANGBS INTO GASKS, &c.

No. 582,415. Patented May 11,1897.'

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J. W. FLOWER & R. J. OOUSINS. HOPPER FOR INTRODUCING DRY SUBSTANCES 111130 GASKS, &c.

No. 582,415. Patented May 11, 1897.

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J. W. FLOWER R. J. GOUSINS. HOPPER FOR INTRODUCING DRY SUBSTANCES INTO OASKS, 850- No. 582,415. Patented May 11 1897.

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J. W. FLOWER 8: R. J. OOUSINS. HOPPER FOR INTRODUCING DRYSUBSTANOESYINTO OASKS, &c.

No. 582,415. Patented May 11,1897.

(No Model.)

UNITED STATES PATENT EEicE.

JOHN IVALTER FLOWER AND ROBERT JOHN COI SINS, OF SIIAFTESBURY,

ENGLAND.

HOPPER FOR-INTRODUCINGDRY SUBSTANCES INTO CASKS, 80C.

SPECIFICATION forming part of Letters Patent No. 582,415, dated May 11, 1897.

Application filed October 12, 1896. Serial No. 608,607. (No model.) Patented in England October 22, 1890, No. 16,864, and

' in Germany April 28,1891,N0.59,728.

T0 (J/ZZ whom it may concern.-

Be it known that we, JOHN WALTER FLOWER and ROBERT JOHN COUSINS, subjects of the Queen of Great Britain, residing at Shaftesbury, England, have invented new and useful Improvements in Hoppers for Introducing Dry Substances into Casks or other Vessels, (for which we have obtained Letters Patent in Great Britain, No. 16,864, dated October 22, 1890, and in Germany, No. 59,728, dated April 28, 1891,) of which the following is a specification.

This invention relates to improvements in apparatus for filling casks, barrels, and other vessels with hops or any other similar substance.

According to our invention we provide a frame in which we mount a funnel adapted to be rotated by suitable gearing attached to the said frame, and we also provide a number of filling-plungers connected to cranks operated by the said gearing in such a manner that the said filling-plungers have imparted to them an up-and-down reciprocatory motion. \Ve also provide a suitable stand or support for the frame.

In the accompanyingdrawings, Figure 1 is an elevation of an apparatus constructed according to our invention. Fig. 2 is a plan of the. same. Fig. 3 is a vertical section of the apparatus. Fig. 4 is an elevation of a modified form of our apparatus, the funnel being partly in section. Fig. 5 is a section on the line 5 5, Fig. 4E; and Fig. 6 is a vertical section of the same.

Referring to Figs. 1, 2, and, 3, a is the frame of the apparatus and b the funnel, the said funnelbeing supported in rings 0 and (Z, forming part of the frame a. The rings 0 and d are provided with friction-rollers c d, re spectively, to reduce the friction when the funnel is rotating.

e e are the filling-plungers, (two in nu1nbcr,) the said plungers being mounted at their upper ends on cranks ff on a crank-shaft f, rotatably mounted in the upper end of the frame a, which is forked to support the two ends of the crank-shaft f, as shown clearly in Figs. 2 and 3.

g is a spur-wheel mounted on a spindle g,

supported in the frame a of the machine and having a handle g by means of which it can be rotated by hand. A pulley h is attached to the Wheel g, and a band or belt ipasses over this pulley and around a groove j int-he upper part of the funnel b, pulleys Zr; 70 being provided to suitably guide the said band 2'. The spur-wheel 9 also engages with a pinion f on the crank shaft f, so that by turning the handle 9 of the wheel g the funnel b is rotated and the filling-plungers c e are reciprocated up and down simultaneously, so as to feed the hops or the like in the funnel through the outlet att-he bottom of the same into the barrel or cask or the like into which the said outlet end of the funnelis inserted, as shown clearly in Fig. 1.

The frame a is provided with a bracket Z, adapted to slide on a fixed support m. The said support m is provided with a bracket m, to which a lever m is pivoted, upon the inner end of which lever m the bracket Z rests, so that when the outer end of the said lever m is depressed the said bracket and frame a of the machine are raised and the funnel is removed from the cask or barrel to allow the latter to be taken away and another to be put in its place. The'bracket m can be fixed in any position on the fixed support m, so that the funnel can be arranged at any height to suit barrels and casks of different sizes.

In the form of our apparatus shownin Figs.

4, 5, and 6 the frame a, instead of being pro! vided with a bracket Z, designed to be held in a support m, is furnished with handles Z Z so that the machine can be held in position on the barrel or cask by hand. The upper ring 0 is replaced by an arm 0 carrying friction-rollers c c.

The driving-gear comprises, as in the previous case, a spur-wheel g, handle 9 and pinion f on the crank-shaft f The pulley hand belt t' are, however, dispensed with, the funnel being in this case driven by the frictionwheel n, which presses against the inner sur- 5 face of the funnel h and is carried by a spindle o, mounted in bearings o 0 The upper bearing 0' is pivotally attached to the frame a of the machine, and the lower one 0 is rigidly attached to a sliding piece 1), connected .roo

r is a screw for regulating the pressure of r the spring on the sliding piece 1). The upper end of the spindle 0 is provided with a bevelwheel s,which gears with a second bevel-wheel 8, connected to the spur-wheel g, so that the spindle 0 and friction-roller n are rotated by the handle 9 simultaneously with the up-anddown movement of the filling-plungers e c.

Having now particularly described and ascertained the nature of our said in vention and in what manner the same is to be performed, we declare that what we claim is 1. In hoppers for introducing dry sub stances into casks and other vessels the combination of a frame, a rotary funnel, fillingplungers and means for simultaneously rotating the funnel and reciprocating the fillingplungers, substantially as described.

2. In hoppers for introducing dry substances into casks and other vessels the combination of a frame, a support for the frame, a rotary funnel, filling-plungers and means for simultaneously rotating the funnel and reciprocating the filling-plungers, substantially as described.

3. In hoppers for introducing dry substances into casks and other vessels the combination of a frame, a support for the frame, a lever pivoted to the said support and designed to lift the frame, a rotary funnel supported in the frame, filling-plungers, cranks for operating the same, and means for simultaneously rotating the funnel and cranks, substantially as described.

at. In hoppers for introducing dry substances into casks and other vessels the combination of a frame, a rotary funnel supported in the said frame, filling-plungers, cranks for operating the same, a friction-roller mounted on a spindle, means for holding the frictionroller in contact with the funnel, and gearing for simultaneously rotating the cranks and spindle, substantially as described.

5. The combination with a hopperfor introducing dry substances into casks and other vessels and having a frame carrying a rotatable funnel of friction-rollers mounted in the said frame and against which the funnel rotates, substantially as described.

In testimony whereof we, the said JOHN WALTER FLOWER and ROBERT JOHN Cous- INs, have hereunto subscribed our names this 22d day of September, 1896.

JOHN \VALTER FLOWER. ROBERT JOHN COUSINS. Witnesses:

C. G. REDFERN, JOHN E. BOUSFIELD. 

